Clinicians affiliated with Orthopaedic Center Of Southern Illinois, Ltd

18 clinicians on file with this group · most practice in Mount Vernon, IL · PAC ID 6901705441

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

14 clinicians affiliated with Orthopaedic Center Of Southern Illinois, Ltd are in the 2024 Medicare Part B data, 5 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Orthopedic Surgery (3) · Physical Therapist in Private Practice (3) · Nurse Practitioner (2) · Occupational Therapist in Private Practice (2) · Physician Assistant (2) · Hand Surgery (1) · Interventional Pain Management (1)

Specialty links go to the specialty in Mount Vernon, IL.

Clinicians affiliated with Orthopaedic Center Of Southern Illinois, Ltd, 2024

Alphabetical by last name; 14.

NameSpecialtyCity
Joon S Ahn, M.D.Hand SurgeryMount Vernon, IL
Wynndel T Buenger, MDInterventional Pain ManagementAlton, IL
Robert Dow, MDOrthopedic SurgeryMount Vernon, IL
Angela Freehill, MDOrthopedic SurgeryMount Vernon, IL
Braedon Haertling, PA-CPhysician AssistantMount Vernon, IL
Devin D Haertling, PA-CPhysician AssistantMount Vernon, IL
Jean Benoit Houle, M.D.Orthopedic SurgeryMount Vernon, IL
Hayden Klockenga, DPTPhysical Therapist in Private PracticeMount Vernon, IL
Amanda K Mckee, MSN, FNPNurse PractitionerMount Vernon, IL
Sarah E Nelson, OTOccupational Therapist in Private PracticeMount Vernon, IL
Susan C Portner, RPTPhysical Therapist in Private PracticeMount Vernon, IL
Natasha C Rhodes, AGNP-CNurse PractitionerMount Vernon, IL
Kimberly D Rubenacker, OTOccupational Therapist in Private PracticeMount Vernon, IL
Cheryl Jeanne U Rushing, PTPhysical Therapist in Private PracticeMount Vernon, IL

Practice locations

Listed practice locations in Illinois.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations